fix env variables

bash-refine.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# bash-refine v1.3.0: bash-refine.sh, Felix Lohmeier, 2020-07-31
+# bash-refine v1.3.1: bash-refine.sh, Felix Lohmeier, 2020-07-31
 # https://gist.github.com/felixlohmeier/d76bd27fbc4b8ab6d683822cdf61f81d
 # license: MIT License https://choosealicense.com/licenses/mit/
 
@@ -8,21 +8,29 @@
 # ================================== CONFIG ================================== #
 
 endpoint="${REFINE_ENDPOINT:-http://localhost:3333}"
-memory="${REFINE_MEMORY:-1400M}" # increase to available RAM
+memory="${REFINE_MEMORY:-1400M}"
+csrf="${REFINE_CSRF:-true}"
 date="$(date +%Y%m%d_%H%M%S)"
-if [[ -z "${REFINE_WORKDIR}" ]]; then
+if [[ -n "$(readlink -e "${REFINE_WORKDIR}")" ]]; then
-  workdir="output/${date}"
+  workdir="$(readlink -e "${REFINE_WORKDIR}")"
 else
-  workdir="${REFINE_WORKDIR}"
+  workdir="$(readlink -m "${BASH_SOURCE%/*}/output/${date}")"
 fi
-if [[ -z "${REFINE_LOGFILE}" ]]; then
+if [[ -n "$(readlink -e "${REFINE_LOGFILE}")" ]]; then
-  logfile="log/${date}.log"
+  logfile="$(readlink -e "${REFINE_LOGFILE}")"
 else
-  logfile="${REFINE_LOGFILE}"
+  logfile="$(readlink -m "${BASH_SOURCE%/*}/log/${date}.log")"
+fi
+if [[ -n "$(readlink -e "${REFINE_JQ}")" ]]; then
+  jq="$(readlink -e "${REFINE_JQ}")"
+else
+  jq="$(readlink -m "${BASH_SOURCE%/*}/lib/jq")"
+fi
+if [[ -n "$(readlink -e "${REFINE_REFINE}")" ]]; then
+  refine="$(readlink -e "${REFINE_REFINE}")"
+else
+  refine="$(readlink -m "${BASH_SOURCE%/*}/lib/openrefine/refine")"
 fi
-csrf="${REFINE_CSRF:-true}" # set to false for OpenRefine < 3.3
-jq="${REFINE_JQ:-jq}" # path to executable
-refine="${REFINE_REFINE:-openrefine/refine}" # path to executable
 
 declare -A checkpoints # associative array for stats
 declare -A pids # associative array for monitoring background jobs
@@ -45,6 +53,7 @@ function requirements {
   # download jq and OpenRefine if necessary
   if [[ -z "$(readlink -e "${jq}")" ]]; then
     echo "Download jq..."
+    mkdir -p "$(dirname "${jq}")"
     # jq 1.4 has much faster startup time than 1.5 and 1.6
     curl -L --output "${jq}" \
       "https://github.com/stedolan/jq/releases/download/jq-1.4/jq-linux-x86_64"
@@ -76,7 +85,7 @@ function requirements {
 function refine_start {
   echo "start OpenRefine server..."
   local dir
-  dir="$(readlink -f "${workdir}")"
+  dir="$(readlink -e "${workdir}")"
   ${refine} -v warn -m "${memory}" -p "${endpoint##*:}" -d "${dir}" &
   pid_server=${!}
   timeout 30s bash -c "until curl -s \"${endpoint}\" \

minimal.sh

@@ -1,12 +1,12 @@
 #!/bin/bash
-# bash-refine v1.3.0: minimal.sh, Felix Lohmeier, 2020-07-31
+# bash-refine v1.3.1: minimal.sh, Felix Lohmeier, 2020-07-31
 # https://gist.github.com/felixlohmeier/d76bd27fbc4b8ab6d683822cdf61f81d
 # license: MIT License https://choosealicense.com/licenses/mit/
 
 # =============================== ENVIRONMENT ================================ #
 
+source "${BASH_SOURCE%/*}/bash-refine.sh" || exit 1
 cd "${BASH_SOURCE%/*}/" || exit 1
-source bash-refine.sh
 init
 
 # ================================= STARTUP ================================== #

templates.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# bash-refine v1.3.0: templates.sh, Felix Lohmeier, 2020-07-31
+# bash-refine v1.3.1: templates.sh, Felix Lohmeier, 2020-07-31
 # https://gist.github.com/felixlohmeier/d76bd27fbc4b8ab6d683822cdf61f81d
 # license: MIT License https://choosealicense.com/licenses/mit/
 
@@ -13,21 +13,21 @@
 
 # =============================== ENVIRONMENT ================================ #
 
+# source the main script
+source "${BASH_SOURCE%/*}/bash-refine.sh" || exit 1
+
 # make script executable from another directory
 cd "${BASH_SOURCE%/*}/" || exit 1
 
-# source the main script
-source bash-refine.sh
-
 ### override default config?
 #endpoint="http://localhost:3333"
 #memory="1400M" # increase to available RAM
-#date="$(date +%Y%m%d_%H%M%S)"
-#workdir="output/${date}"
-#logfile="log/${date}.log"
 #csrf=true # set to false for OpenRefine < 3.3
-#jq="jq" # path to executable
+#date="$(date +%Y%m%d_%H%M%S)"
-#refine="openrefine/refine" # path to executable
+#workdir="${BASH_SOURCE%/*}/output/${date}"
+#logfile="${BASH_SOURCE%/*}/log/${date}.log"
+#jq="${BASH_SOURCE%/*}/lib/jq" # path to executable
+#refine="${BASH_SOURCE%/*}/lib/openrefine/refine" # path to executable
 
 # check requirements, set trap, create workdir and tee to logfile
 init